National Weather Service United States Department of Commerce

Severe thunderstorms possible this evening and tonight

Large hail and damaging winds may occur from eastern Montana into North Dakota. Strong storms are also possible over the southern mid-Atlantic states. Hot weather continues across the southern Plains to Arizona.
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15NM ESE New London CT

Marine Point Forecast [NOTICE]

Tonight

Mostly Cloudy

Light Wind
1-2ft

Low: 65 °F

Friday

Sunny

SSW 9kt
1ft

High: 73 °F

Friday
Night

Mostly Clear

WSW 10kt
2ft

Low: 66 °F

Saturday

Sunny

Winds IncreasingSSW 11kt
2ft

High: 73 °F

Saturday
Night

Chance Thunderstorms

SSW 11kt
2ft

Low: 69 °F

Sunday

Chance Thunderstorms

SSW 13kt
2-3ft

High: 74 °F

Sunday
Night

Thunderstorms Likely

SW 10kt
2ft

Low: 69 °F

Monday

Thunderstorms Likely

SSW 11kt
2ft

High: 75 °F

Monday
Night

Chance Thunderstorms

SW 9kt
2ft

Low: 67 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:14 pm EDT Jul 24, 2014
Forecast Valid: 8pm EDT Jul 24, 2014-6pm EDT Jul 31, 2014

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Detailed Forecast



  • SynopsisHIGH PRESSURE BUILDS ACROSS THE NORTHEAST FOR FRIDAY INTO SATURDAY. AS THE HIGH MOVES OFFSHORE SOUTHWEST WINDS DEVELOP WITH SHOWERS AND THUNDERSTORMS LIKELY FOR SUNDAY INTO MONDAY. A COLD FRONT SWINGS ACROSS THE WATERS LATE TUESDAY.

    FOR INFORMATION ON POSSIBLE HAZARDOUS WEATHER BEYOND THE 24-36 HOUR FORECAST PERIOD...PLEASE VISIT WWW.WEATHER.GOV/BOSTON AND FOLLOW THE CURRENT HAZARDS LINK ABOVE THE MAP ON THE LEFT.
  • Tonight Variable winds 5 kt or less. Mostly cloudy. Seas 1 to 2 ft.
  • Friday N wind 5 to 9 kt becoming S in the afternoon. Sunny. Seas around 1 ft.
  • Friday Night WSW wind 5 to 10 kt. Mostly clear. Seas around 2 ft.
  • Saturday SSW wind 5 to 8 kt increasing to 8 to 11 kt in the afternoon. Sunny. Seas around 2 ft.
  • Saturday Night SSW wind around 11 kt. A chance of showers and thunderstorms, mainly after 11pm. Seas around 2 ft.
  • Sunday SSW wind 11 to 13 kt. A chance of showers and thunderstorms. Seas 2 to 3 ft.
  • Sunday Night SW wind 7 to 10 kt. Showers and thunderstorms likely, mainly after 1am. Seas around 2 ft.
  • Monday SSW wind 7 to 11 kt. Showers and thunderstorms likely. Seas around 2 ft.
  • Monday Night SW wind 6 to 9 kt. A chance of showers and thunderstorms. Seas around 2 ft.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS. SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

*Notices:
  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.